Hawach Large Incubator Shakers combine precise temperature control, high-capacity orbital shaking, and industrial-grade reliability in a single floor-standing incubator shaker system. Designed for biological cultivation, microbial fermentation, cell culture, enzyme research, and pharmaceutical development, these large capacity incubator shakers provide stable environmental conditions for high-throughput laboratory workflows.
Available in both horizontal and vertical configurations, Hawach large capacity incubator shakers support flask volumes from 50 mL to 5000 mL and are available with optional refrigeration for refrigerated incubator shaker applications requiring sub-ambient temperatures.
Why Use a Large Incubator Shaker?
Upgrading from a benchtop unit to a large incubator shaker is a strategic decision for laboratories scaling up their operations. Large shaking incubators offer significant advantages over smaller systems, enabling researchers to bridge the gap between discovery and application.
- Handle larger sample volumes– Process up to 5000 mL flasks for pilot-scale fermentation and production studies
- Support pilot-scale studies– Generate data that predicts performance at production scale
- Increase laboratory productivity– Run more samples simultaneously, reducing experimental timelines
- Reduce equipment footprint– A single floor-standing incubator shaker replaces multiple benchtop units
- Enable scale-up from research to production– Maintain consistent conditions from R&D through pilot manufacturing
- Improve process consistency– Uniform temperature and shaking across all flask positions ensures reproducible results
Product Types
Horizontal Incubator Shakers
Horizontal models provide orbital motion on a horizontal plane, delivering superior stability for large vessels and high-speed operation. This configuration is preferred for laboratories that regularly handle heavy fermentation flasks.
| Model | Temperature Range | Standard Configuration | Max Flask Capacity |
| 18011004 | Ambient+5~60°C | 500mL × 32 | 1000mL × 18 |
| 18011005 | Ambient+5~60°C | 2000mL × 10 | 5000mL × 6 |
| 18011006 | 4~60°C (Refrigerated) | 500mL × 32 | 1000mL × 18 |
| 18011007 | 4~60°C (Refrigerated) | 2000mL × 10 | 5000mL × 6 |
Vertical Double-Layer Incubator Shakers
Vertical models feature a space-saving double-layer structure that maximizes capacity while minimizing laboratory footprint. This design is particularly valuable where floor space is at a premium.
| Model | Temperature Range | Standard Configuration | Max Flask Capacity |
| 18011008 | 4~60°C (Refrigerated) | 250mL × 24 | 750mL × 18 |
| 18011009 | Ambient+5~60°C | 250mL × 24 | 750mL × 18 |
Horizontal vs Vertical Incubator Shaker
| Feature | Horizontal Models | Vertical Models |
| Footprint | Larger | Smaller (space-saving) |
| Stability | Excellent | Very Good |
| Max Flask Capacity | 5000 mL | 750 mL |
| Large Vessel Support | Excellent | Moderate |
| Accessibility | Good (top-loading) | Excellent (front-loading) |
| Multi-Layer Design | No | Yes (double-layer) |
| Typical Applications | Fermentation, large-scale culture | Cell culture, routine cultivation |
✓ Choose Horizontal When:
- Large fermentation flasks (2000-5000 mL) are used
- Maximum stability at high speeds is required
- High-speed operation (300 rpm) is necessary
- Pilot-scale cultivation is performed
✓ Choose Vertical When:
- Laboratory floor space is limited
- High capacity is needed in a small footprint
- Easy front-access to samples is preferred
- Medium-sized flasks (100-750 mL) are primarily used
Key Features
Large Capacity for High-Throughput Applications
Large capacity incubator shakers are designed to support demanding workflows. Up to 5000 mL flask support allows researchers to run pilot-scale studies, while the high load-bearing platform handles heavy vessels with ease.
Precise Temperature Control (±0.1°C)
Temperature control accuracy of ±0.1°C and uniformity of ±0.5°C (horizontal models) ensure that all flasks experience identical thermal conditions. This reproducibility is critical for enzyme kinetics, protein expression, and fermentation optimisation.
Refrigerated Incubator Shaker Options
For applications requiring temperatures below ambient, refrigerated incubator shaker models integrate a compressor-based cooling system with a range of 4°C to 60°C. Frost-free operation ensures long-term stability even at low temperatures.
Stable Orbital Shaking Performance
All models feature a robust three-eccentric shaft balanced drive with φ26 mm orbital amplitude, 30-300 rpm speed range, and ±1 rpm accuracy. The slow-start function prevents splashing and protects cultures.
Industrial-Grade Construction
SUS304 stainless steel chamber, electropolished trays, and electrostatic spray-coated outer shell ensure durability and easy cleaning. Each unit undergoes factory calibration and performance testing before shipment.
Common Applications
- Microbial Culture– Bacterial, fungal, and yeast cultivation at scale with high dissolved oxygen
- Cell Culture– Suspension cell culture, hybridoma cultivation, CHO cell expansion, and mammalian cell research
- Fermentation Research– Pilot fermentation, bioprocess development, media screening, and scale-up studies
- Enzyme Production & Biotechnology– Enzyme expression, biocatalyst development, and recombinant protein production
- Environmental & Food Testing– Water quality analysis, food microbiology, pathogen detection, and soil microbial research
Capacity Options
Horizontal Models
| Flask Size | 18011004 / 18011006 | 18011005 / 18011007 |
| 50 mL | 66 | — |
| 100 mL | 66 | — |
| 250 mL | 45 | 45 |
| 500 mL | 32 | 32 |
| 1000 mL | 18 | 18 |
| 2000 mL | — | 10 |
| 3000 mL | — | 8 |
| 5000 mL | — | 6 |
Vertical Models
| Flask Size | 18011008 / 18011009 |
| 100 mL | 48 |
| 250 mL | 30 |
| 500 mL | 24 |
| 750 mL | 18 |
Safety Features
| Safety Feature | Description |
| Over-Temperature Protection | Auto cut-off if temperature exceeds set limit by >3°C |
| Motor Overload Protection | Thermal sensor shuts down drive motor at unsafe temperatures |
| Audible & Visual Alarms | Self-diagnosis with immediate alerts for anomalies |
| Door Safety Protection | Orbital motion ceases when chamber door is opened |
| Power-Failure Auto-Restart | Saves parameters and resumes operation when power returns |
| Parameter Memory | All user settings are saved after power interruption |
How to Choose the Right Incubator Shaker
| Requirement | Recommended Model |
| Up to 1000 mL flasks, non-refrigerated | 18011004 |
| Up to 1000 mL flasks, refrigerated | 18011006 |
| Up to 5000 mL flasks, non-refrigerated | 18011005 |
| Up to 5000 mL flasks, refrigerated | 18011007 |
| Space-saving design, non-refrigerated | 18011009 |
| Space-saving design, refrigerated | 18011008 |
| Low-temperature incubation (4-25°C) | Refrigerated Models |
| Large fermentation vessels (2000-5000 mL) | 18011005, 18011007 |
Available Models
| Cat. No. | Type | Temperature Range | Speed Range | Standard Config |
| 18011004 | Horizontal (Heating) | Ambient+5~60°C | 30-300 rpm | 500mL × 32 |
| 18011005 | Horizontal (Heating) | Ambient+5~60°C | 30-300 rpm | 2000mL × 10 |
| 18011006 | Horizontal (Refrigerated) | 4~60°C | 30-300 rpm | 500mL × 32 |
| 18011007 | Horizontal (Refrigerated) | 4~60°C | 30-300 rpm | 2000mL × 10 |
| 18011008 | Vertical (Refrigerated) | 4~60°C | 40-300 rpm | 250mL × 24 |
| 18011009 | Vertical (Heating) | Ambient+5~60°C | 40-300 rpm | 250mL × 24 |
Frequently Asked Questions
What is the difference between an incubator shaker and a standard orbital shaker?
An incubator shaker combines temperature-controlled incubation with orbital shaking in one system, enabling cultivation at precise temperatures (e.g., 37°C or 4°C). A standard orbital shaker provides only agitation at ambient temperature—it cannot heat or cool samples.
Can these models handle large fermentation flasks?
Yes. Horizontal models accommodate flasks up to 5000 mL, making them suitable for pilot-scale fermentation, microbial cultivation, and process development.
Do I need a refrigerated incubator shaker?
Choose a refrigerated incubator shaker if your application requires temperatures below ambient, typically between 4°C and 25°C—for mammalian cell culture, temperature-sensitive microorganisms, enzyme reactions, or environmental testing.
What speed range is available?
Horizontal models operate from 30-300 rpm, vertical models from 40-300 rpm, all with ±1 rpm accuracy and gentle slow-start function.
Why Choose Hawach Large Incubator Shakers?
- Proven Reliability: Industrial-grade motors support 24/7 continuous operation—trusted by research institutions and biopharma laboratories worldwide
- Flexible Configurations: Horizontal and vertical designs, refrigerated incubator shaker and non-refrigerated options, and custom tray layouts
- Application-Focused Engineering: Designed for fermentation, mammalian cell culture, enzyme production, and scale-up studies
- Precision Performance: ±0.1°C temperature accuracy and ±1 rpm speed stability ensure reproducible experimental results
- Global Support: Technical consultation, OEM customization, and after-sales service available
Request a Quote
Need help selecting the right large incubator shaker for your laboratory? Our technical team can recommend the best model based on your flask size, temperature requirements, shaking speed, and laboratory space.
We offer:
- OEM & customization available for tray configurations and software
- Technical consultation with our application specialists
- Fast quotation response -typically within 24 hours
- Worldwide shipping support with secure packaging
- After-sales service and warranty support